1265103639

素因数分解:

$3^2\times {\mathrm{353}}^1\times {\mathrm{398207}}^1$

素因数の和:398566

約数の個数: 12

約数和(自身を含む): 1832553216

約数和(自身を除く): 567449577

約数列:

[1, 3, 9, 353, 1059, 3177, 398207, 1194621, 3583863, 140567071, 421701213, 1265103639]

約数ペア:

[(1, 1265103639), (3, 421701213), (9, 140567071), (353, 3583863), (1059, 1194621), (3177, 398207)]